The process of combining matrices, vectors, or other quantities under specific rules to obtain their product.
In this problem, we are provided with a constant, this constant is that for every revolution - we take 365.24 days. Using this information, we can form an equation in terms of how many revolutions you want to calculate the number of days for.
[tex]f(r) = 365.24r\\f(12) = 365.24(12)\\f(12) = 4382.88[/tex]
The answer is 4382.88 days because, every revolution is 365.24 days - and we are calculating twelve revolutions.
4382.88 days
